90311568

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{64879}}^1$

素因数の和:64919

約数の個数: 40

約数和(自身を含む): 241353600

約数和(自身を除く): 151042032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 64879, 129758, 194637, 259516, 389274, 519032, 778548, 1038064, 1557096, 1881491, 3114192, 3762982, 5644473, 7525964, 11288946, 15051928, 22577892, 30103856, 45155784, 90311568]

約数ペア:

[(1, 90311568), (2, 45155784), (3, 30103856), (4, 22577892), (6, 15051928), (8, 11288946), (12, 7525964), (16, 5644473), (24, 3762982), (29, 3114192), (48, 1881491), (58, 1557096), (87, 1038064), (116, 778548), (174, 519032), (232, 389274), (348, 259516), (464, 194637), (696, 129758), (1392, 64879)]